FMF - Friends of Minerals Forum, discussion and message board :: View topic

We use cookies to show content based on your preferences. If you continue to browse you accept their use and installation. More information. >

FMF - Friends of Minerals Forum, discussion and message board
The place to share your mineralogical experiences

Spanish message board

Newest topics and users posts
13 Jul-12:19:45 Lazurite (lapis lazuli) from afghanistan / #mvm (minerals - virtual museum) collection (Jordi Fabre)
12 Jul-23:04:14 Re: collection of volkmar stingl (Volkmar Stingl)
12 Jul-09:00:56 Re: the mim museum in beirut, lebanon (Mim Museum)
12 Jul-06:59:21 Re: collection from dany mabillard (Dany Mabillard)
12 Jul-00:49:24 Re: are there pyrite balls found in verzino? (Herwig)
12 Jul-00:25:14 Re: are there pyrite balls found in verzino? (Roger Warin)
12 Jul-00:08:38 Re: are there pyrite balls found in verzino? (Roger Warin)
11 Jul-17:36:07 The mizunaka collection - fluorite (Am Mizunaka)
11 Jul-14:14:25 Re: slice schalenblende (Mathias)
11 Jul-14:08:21 Re: czech rockhounding adventures – agates & amethysts (Stoner)
11 Jul-08:12:55 Czech rockhounding adventures – agates & amethysts (Stoner)
11 Jul-08:03:52 Re: are there pyrite balls found in verzino? (James Catmur)
11 Jul-02:33:28 Re: collection of michael shaw (Michael Shaw)
11 Jul-00:24:28 Re: collection of volkmar stingl (Volkmar Stingl)
10 Jul-13:46:07 Re: are there pyrite balls found in verzino? (Dany Mabillard)
10 Jul-13:45:53 Veszelyite from sanguozhuang, china / #mvm (minerals - virtual museum) collection (Jordi Fabre)
09 Jul-15:45:27 Re: caldbeck fell trip (Roy Starkey)
09 Jul-10:02:30 Re: caldbeck fell trip (Forrestblyth)
09 Jul-09:41:21 Caldbeck fell trip (Forrestblyth)
08 Jul-13:17:38 Re: stellerite specimens from piedra parada, mexico (John Betts)
07 Jul-15:58:21 The mizunaka collection - beryl (Am Mizunaka)
07 Jul-15:57:07 Milpillas' azure kiss (Silvia)
07 Jul-07:06:19 Re: collection of michael shaw (Michael Shaw)
07 Jul-03:36:36 Re: the mim museum in beirut, lebanon (Mim Museum)
06 Jul-14:50:22 Re: are there pyrite balls found in verzino? (Dany Mabillard)
For lists of newest topics and postings click here

RSS

View unanswered posts

Why and how to register

Index FAQ Register Log in
Forgotten your password?

122666

The time now is Jul 13, 2025 14:17

This Forum is a "fellow" of the M.R.

Access to the FMF Gallery

Yesterday's most
viewed images

Last month's
favorite topic

Search for a text

A general guide for using the Forum with some rules and tips

The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.

Cleaning Proustite mineral

Index -> Conserving, Preparing and Cleaning Minerals

View previous topic :: View next topic

Author

Message

nicu

Joined: 01 Sep 2010
Posts: 90
Location: Bucharest

Posted: Nov 14, 2010 03:54 Post subject: Cleaning Proustite mineral

A greeting to you all,

Even if this Proustite on Skutterudite specimen is kept in the dark, Proustite shows silver deposits.
It possible to remove it, without damaging the specimen ?

Thanks,
Nicu

Proustite pe Skutterudite, Medenec, N. Bohemia, Cehia-3,7x2,3x2 cm-10.jpg

Description:

Viewed:

9704 Time(s)

Proustite pe Skutterudite, Medenec, N. Bohemia, Cehia-3,7x2,3x2 cm-10.jpg

_________________
Earth's Tears

alfredo
Site Admin

Joined: 30 Jan 2008
Posts: 1013

Posted: Nov 14, 2010 08:24 Post subject: Re: Cleaning Proustite mineral

KCN solution.

Jordi Fabre
Overall coordinator of the Forum

Joined: 07 Aug 2006
Posts: 5077
Location: Barcelona

Posted: Nov 14, 2010 08:56 Post subject: Re: Cleaning Proustite mineral

alfredo wrote:

KCN solution.

But extremely dangerous ( toxic, poisonous ) Be very careful nicu!

nicu

Joined: 01 Sep 2010
Posts: 90
Location: Bucharest

Posted: Nov 14, 2010 22:44 Post subject: Re: Cleaning Proustite mineral

Alfredo, Jordi, Many thanks for your reply. Nicu _________________ Earth's Tears

Display posts from previous:

Index -> Conserving, Preparing and Cleaning Minerals		All times are GMT - 5 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum